baber/WOPTO huggingface dataset:
Patent JP-2008306829-A (JP)
Title: Harmonic current compensator
Inventor: MUNESHIMA MASAKAZU
IPC: G05F1/70
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the compensation rate of a harmonic current by accurately compensating harmonics generated by a load and besides reducing the harmonic current remaining in a system current.  <P>SOLUTION: This harmonic current compensator is provided with residual harmonic current compensating circuits (60-64) which extract the harmonic components of system harmonic currents remaining in a system power source by discrete Fourier transform and inverse discrete Fourier transform separately for each degree and subtract the values of having accumulated the deviations in each sample in one cycle of time waveform, as integration terms, from harmonic compensating current commands, to the synthesized waveform of harmonics of each degree, in addition to circuits (51-55) which extract harmonic components from load currents Iload and make these harmonic currents into the harmonic compensating current commands Iref of active filters thereby compensating the harmonic components. It includes a means which compensate the delay by the operation dead time in residual harmonic current compensating operation, and a means which resets a deviation accumulating part 64 when a harmonic current generated by a load decreases sharply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305183-A (JP)
Title: Configuration management device
Inventor: KITABAYASHI KIYOSHI
IPC: G06K17/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To manage a plurality of components in a plurality object devices to be managed, together with mounting positions of respective components.  <P>SOLUTION: IDs of electronic tags 7a to 7l of a device enclosure 1 and mounted objects 2, 3, 4a, 4b, 5a to 5f, and 6 of a plurality of devices 21 to be managed are read by an electronic tag reader/writer device 9 by using a plurality of antennas 8a to 8l individually installed in association with the electronic tags, and the electronic tag reader/writer device and a configuration management server machine 12 processes information of IDs of electronic tags and numbers showing the locations of antennas having read the IDs of electronic tags as a pair, and information of device enclosures and mounted objects associated with IDs of electronic tags, and information of mounting positions associated with numbers showing the locations of antennas having read the IDs of electronic tags are stored in a configuration management database 13 as a pair.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303832-A (JP)
Title: Deposit accumulation judgment device
Inventor: ASHIZAWA TAKESHI
IPC: F02D41/22
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposit accumulation judgment device capable of accurately judging accumulation of deposit to be removed in a cylinder.  <P>SOLUTION: This deposit accumulation judgment device for a cylinder injection type spark ignition internal combustion engine judges that deposit to be removed is accumulated in a cylinder (step 103) when CO concentration in exhaust gas is not less than predetermined concentration (step 102) during homogeneous combustion at theoretical air fuel ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303854-A (JP)
Title: Centrifugal compressor and method of operating centrifugal compressor
Inventor: KAMETANI TAKEKI
IPC: F04D29/42
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor increased in mechanical strength by suppressing the temperature rise of the impeller and having high reliability and a method of operating the centrifugal compressor.  <P>SOLUTION: This centrifugal compressor S comprises: the impeller 1 formed by attaching a plurality of blades 3 to a rotating shaft 2 and guiding a gas by rotating the rotating shaft 2; and a housing 10 so installed as to surround the impeller 1 and having a shroud wall 12 extending in the upstream direction of the rotating shaft 2 and forming a gas suction port 14. An opening 20 is formed in the shroud wall 12 at the position corresponding to the middle part of the impeller 1, and liquid droplets are sprayed through the opening 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307938-A (JP)
Title: Spoiler of automobile
Inventor: KUYAMA KOJI
IPC: B60R19/48
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily install a spoiler on a bumper installed on a vehicle body.  <P>SOLUTION: This spoiler 3 comprises a spoiler body 4 made of a soft elastic material and a plurality of mounting parts 5 integrally secured to the upper part of the spoiler body 4. The mounting parts 5 are made of a material harder than the spoiler body 4. Each mounting part 5 is fitted to a mounting hole 9 formed in the bumper 2 to install the spoiler 3 on the bumper 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311354-A (JP)
Title: Imaging element, manufacturing method of barrier wall structure of imaging element, and image detection unit
Inventor: KUWATA TOMOYUKI
IPC: H04N5/335
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging element having a relatively high strength light-shielding structure.  <P>SOLUTION: The imaging element includes a plurality of photodetectors arrayed on a photodetection surface, a barrier base portion formed between the plurality of photodetectors on the photodetection surface, and light-shielding barriers formed on a top surface of the barrier base portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308120-A (JP)
Title: Vehicle steering gear
Inventor: MATSUDA OSAMU
IPC: B62D113/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle steering gear whose safety is improved by placing a limit on the rotation speed of a steering member when a part of a passenger's body is near the steering member.  <P>SOLUTION: The vehicle steering gear includes a steering mechanism 1 for performing a steering operation according to the rotating operation of a steering wheel 30, an electric motor 6 for applying a steering force to the steering mechanism 1, and a steering control section 7 for controlling the drive of the motor 6. When an obstacle is detected in the rotation area of a steering wheel 30, the mechanism 1 places a limit on the steering angular velocity of the steering wheel 30 linked to the mechanism 1 through a steering shaft 3 by putting a limit on the rotation speed of the motor 6 for operating the mechanism 1. Thereby, a part of the passenger's body can be prevented from being entangled in the rotation of the steering wheel 30, thus improving safety.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310268-A (JP)
Title: Toner particle, method for producing toner particle, two component developer, developing device, and image forming apparatus
Inventor: MATSUMOTO KATSURU
IPC: G03G9/087
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner particle improving dispersibility of a colorant and a release agent, and achieving a satisfactory particle size distribution, and to provide a method for producing the toner particle, a two component developer, a developing device, and an image forming apparatus.  <P>SOLUTION: Toner raw materials comprising a polymerizable monomer, a colorant, a release agent or the like are mixed in a raw material mixing step (S1); and the mixture is emulsified under pressure in an emulsifying step (S2) so as to obtain a polymerizable composition. The polymerizable composition is cooled in a cooling step (S3), and the cooled polymerizable composition is decompressed in a decompression step (S4). In the polymerizable composition obtained in this way, the colorant and the release agent are uniformly finely dispersed, and polymerization reaction is performed in a polymerization step (S5), thereby obtaining toner particles with uniform particle diameters and a sharp particle size distribution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003991-A (JP)
Title: Semiconductor device and semiconductor memory test device
Inventor: SHIMIZU ARITAKE
IPC: G11C16/02
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which enables a test before the shipping of a memory chip by removing a pump circuit which supplies a voltage for operation from memory chips, and individually separating them as a pump chip to be mixedly packaged into an MCP (Multi Chip Package) chip.  <P>SOLUTION: The semiconductor device is provided with: a plurality of nonvolatile semiconductor memory devices; a booster circuit which generates a boosting voltage which operates the plurality of nonvolatile semiconductor memory devices; and a booster circuit controller which controls the generation operation of the boosting voltage in the booster circuit based on an operation sequence of the plurality of nonvolatile semiconductor memory devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008030467-A (JP)
Title: Optical plate mold, method for manufacturing this mold, method for manufacturing optical plate and optical plate manufactured by this method
Inventor: KIM TAISEKI
IPC: G02F1/13357
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical plate mold which can minimize the appearance defect of an injected object.  <P>SOLUTION: The optical plate mold includes a first core and a second core which are arranged opposite to each other, forming a molding space. The first core has a first surface and the second core has a second surface, the first surface and the second surface being opposed to each other with the molding space sandwiched in between. Besides, at least, either of the first surface or the second surface includes a formed mirror surface layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002053-A (JP)
Title: Bridge girder erection apparatus and bridge girder erection method
Inventor: SAIKI KOJI
IPC: E01D21/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can erect a bridge girder in a manner of substantially eliminating restrictions of construction limits under the bridge girder to be erected, achieves the lowering of the center of gravity when bridge girder members are transported in a bridge axial direction to enable the stable transportation of the bridge girder members in the bridge axial direction, and brings about the improved efficiency of bridge girder erection work.  <P>SOLUTION: A sliding girder 10 is mounted to the bridge girder 3, a moving carriage 11 is mounted to the sliding girder 10, and a crane device 12 is mounted to the bridge girder 3. Then the crane device 12 which has a carriage mechanism 13 movable on the bridge girder 3, and a crane mechanism 14 mounted to the carriage mechanism 13 and connected to the mechanism in a connection releasable manner, and suspends a pair of main girders 4 is moved to a location that overlaps one end area of the sliding girder 10 close to a pier. Thereafter the crane mechanism 14 is separated from the carriage mechanism 13 transported to the moving carriage 11 which then moves the crane mechanism on the sliding girder 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000630-A (JP)
Title: Dirty liquid treatment apparatus
Inventor: TASHIRO MINORU
IPC: B03C1/14
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dirty liquid treatment apparatus having a simplified driving system of a drum type filtration apparatus.  <P>SOLUTION: The dirty liquid treatment apparatus 10 includes a dirty tank 20, a conveyer 30, and the drum type filtration apparatus 21 having a magnet drum 40. Flow-in ports 60, 61 of the drum type filtration apparatus 21 are opened along the axial direction of the magnet drum 40. The conveyer 30 scrapes out removing objects S settled on the bottom 20a of the dirty tank 20 toward a discharge part 27. The conveyer 30 has a lower part 30a moving along the bottom 20a of the dirty tank 20 and an upper part 30b moving above the lower part 30a. The magnet drum 40 is horizontally set between the lower part 30a and upper part 30b of the conveyer 30 with the axis orthogonal to the moving direction F of the conveyer 30. The magnet drum 40 is driven by a chain 33 of the conveyer 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002834-A (JP)
Title: Angular rate detecting device
Inventor: TEI KIGEN
IPC: G01C19/5769
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance angular rate detecting device.  <P>SOLUTION: A driving part including an exciting element 13 and a Coriolis element 14 is levitated by at least two fixing beams 12a which share a fixed end and are extending in a direction orthogonal to a vibrating direction, thereby vibrating the driving part. Even when a substrate is deformed by mounting or heat fluctuation, internal stress generated to the fixed beams and a supporting beam is small, thereby maintaining a vibrating state such as resonance frequency and vibration amplitude constant. Therefore, a high-performance angular rate detecting device which is robust to changes in mounting environment can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008035694-A (JP)
Title: Semiconductor device
Inventor: IKEDA TAKAYUKI
IPC: H01L21/822
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device such as an RFID or the like which can easily generate an arbitrary stable power supply potential.  <P>SOLUTION: A circuit constituting the semiconductor device is classified according to whether an arbitrary stable power supply potential is required or not. The power supply potential which is generated using an antenna and a rectifying circuit from a wireless signal received from the antenna via a regulator is supplied to the circuit which requires the arbitrary stable power supply potential. On the other hand, the power supply potential which is generated by the rectifying circuit is supplied to the circuits other than the circuit which requires the arbitrary stable power supply potential. Thereby, the semiconductor device which has a regulator circuit small in a layout area and easy for design can be provided, allowing the semiconductor device to easily generate the arbitrary stable power supply potential.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288804-A (JP)
Title: Mobile device locator system
Inventor: CHITHAMBARAM NEMMARA
IPC: H04W4/02
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provided a computer execution method to refine a location of a device.  <P>SOLUTION: A mobile device (204) may be located through an application programming interface (API)(222). The location of the device may be refined using a fuzzy logic. Any incorrect entry (702) is progressed to determine a particular dimension in a rule base (706). Rules in the rule base are applied based on the dimension, and creates a logical operation output used for calculating a correct location. In addition, user profile information in an external database may enable the location. User profile information for extracting property from a database, foreign key, location information, data source information, and a schema definition with SQL statements are stored in the database, and access to the stored information is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010172-A (JP)
Title: Light source, laser light source device, electronic device, and image display apparatus
Inventor: IMAMURA MINEHIRO
IPC: H01S5/022
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source, a laser light source unit, an electronic device, and an image display apparatus which prevent wire breaking or a short circuit even if subjected to impacts.  <P>SOLUTION: The laser light source device includes a light-emitting element 11 having a light-emitting unit that emits laser light, a support member 12 supporting the light-emitting element 11, a current supply unit 20 disposed on the support member 12 to supply a current to the light-emitting element 11, a wire 25 which electrically connects the light-emitting element 11 to the current supply unit 20, a cover member 40 disposed on the support member 12 to be capable of at least partially transmitting light and to cover the light-emitting element 11, and an insulating member 30 which is disposed between the wire 25 and the support member 12 and at least whose surface has an insulating property. The cover member 40 and the insulating member 30 are fixed to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016417-A (JP)
Title: Method of manufacturing electromagnetic wave shielding sheet member having transparency
Inventor: MIYAZAKI YUICHI
IPC: B32B7/02
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method of manufacturing an electromagnetic wave shielding sheet member which uses a mesh pattern produced by printing using conductive paste on a transparent base as a base, is used for the front surface of a plasma display, has a high electromagnetic wave shielding property, and also has transparency, and also to provide the electromagnetic wave shielding sheet member obtained by the method.  <P>SOLUTION: There is provided the method of manufacturing an electromagnetic wave shielding sheet member in which a mesh pattern is formed by printing using conductive paste on a transparent base. The mesh pattern is formed by bonding conductive particles to each other with binder resin. The line width of the pattern is 10-30 μm. The thickness of the pattern is 1-20 μm. The average particle diameter of the conductive particle is below one fourth of a smaller value of the line width and the thickness of the pattern, and 0.1-5 μm. In the method of manufacturing the electromagnetic wave shielding sheet member, the pattern forming step includes at least a press step. There is also provided the electromagnetic wave shielding sheet member obtained by the method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019510-A (JP)
Title: Fuel injection device for engine
Inventor: OMI MASAAKI
IPC: F02M69/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for an engine which secures excellent fuel atomization performance without causing an increase in cost.  <P>SOLUTION: In a fuel injection device 3A arranged in a fuel injection system of an engine for injecting liquid fuel to an intake passage through the atomization thereof, provided are: a bypass air passage 32A making intake air to pass from the upstream side to the downstream side of an intake passage 2 partitioned by an valve element at a prescribed opening degree of a throttle valve 30; and an injector 6 so as to open a fuel injection port 61 in the bypass air passage 32A. An injection port 32b which is a downstream side opening of the bypass air passage 32A is opened in an intake passage 2 inner wall position of a part in which contraction is generated by intake air passing through the clearance between a valve element edge side and intake passage 2 inner wall position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021689-A (JP)
Title: Digital broadcast receiver
Inventor: ADACHI SATOSHI
IPC: H04N5/44
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for performing the channel search processing for checking whether a channel being a search target includes a broadcast signal.  <P>SOLUTION: Information to be a basis for determining whether a broadcast signal is included in a channel selected by a first channel selection circuit 5 is transmitted from a first channel existence/absence information generation circuit 25 to a CPU 19 through a control bus 21. The CPU 19 determines the existence/absence of the broadcast signal in the channel currently selected by the first channel selection circuit 5 by collating the information from the first channel existence/absence information generation circuit 25 with a channel selection state in the first channel selection circuit 5 and records the result of the determination in a channel list. A second channel selection circuit 9 side also performs a similar processing operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027221-A (JP)
Title: Information management system and program
Inventor: DOI TAKAYUKI
IPC: H04N1/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management system facilitating the registration of image information.  <P>SOLUTION: The information management system which manages information regarding communication destinations includes a generating means of generating a correction image G2 having entry fields ES1 to ES3 made to correspond to specified areas in a source image, an output means of outputting an input sheet SA having the correction image G2, a recognizing means of recognizing character information entered into the entry fields ES1 to ES3 of the input sheet SA, an extracting means of extracting a communication destination corresponding to the character information entered into the entry fields ES1 to ES3 by retrieval from list information containing information regarding a plurality of the communication destinations, and a registration control means of registering the extracted communication destination and a partial image corresponding to the specified areas by making associate with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022174-A (JP)
Title: Spare seedling tray structure for riding-type rice transplanter
Inventor: YASUDA MAKOTO
IPC: A01C11/02
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at a low cost, a spare seedling tray structure for riding-type rice transplanter, which can be constituted in a vertically compact manner, in a stored state, and can improve operability, when the state of a spare seedling-loading portion is switched.  <P>SOLUTION: This spare seedling tray structure for riding-type rice transplanter is characterized by disposing a connected loading portion 40 connected to a support frame 33, and a movable loading portion 50 forward or backward movable along the connected loading portion 40, wherein the movable loading portion 50 can be switched into an extended state forward or backward moved from the connected loading portion 40, or a stored state stored in the connected loading portion 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056906-A (JP)
Title: Compound suitable as light stabilizer and active energy ray-curable composition containing the compound
Inventor: SATO HIROYUKI
IPC: C08F20/34
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an active energy ray-reactive compound good in compatibility with monomer and soluble to various solvents, and capable of markedly improving the weatherability of an active energy ray-curable composition when included in the composition.  <P>SOLUTION: The compound is obtained by reaction between (a) a compound having in the molecule one or more triazine skeletons and two or more 2,2,6,6,-tetramethylpiperidine skeletons or N-alkoxy-2,2,6,6-tetramethylpiperidine skeletons and having one or more substituents reactive with isocyanate group(s) and (b) a compound having in the molecule one or more (meth)acryloyloxy groups and one or more isocyanate groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027608-A (JP)
Title: Noise reducer, and noise reducing method
Inventor: NISHIWAKI KATSUHIRO
IPC: H04N5/21
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in image quality incident to spatial smoothing in noise reduction processing of a moving image.  <P>SOLUTION: The noise reducer 400 for reducing noise of a moving image includes a motion detection section 412 for detecting a motion area having a movement in the moving image and a still area other than the motion area, and a section for generating a space smoothed frame image by performing spatial smoothing of an input frame image F0 constituting the moving image. The spatial smoothing section can set a degree of spatial smoothing for every pixel constituting the input frame image F0. The degree of spatial smoothing in a pixel belonging to the still area is set higher than the degree of spatial smoothing in a pixel belonging to the motion area.  <P>COPYRIGHT: (C)2009,JPO&INPIT